JBoss BRMS

Good news: Business automation is not about SOA

Good news: Business automation is not about SOA

This is not an article about service-oriented architecture (SOA); neither is it a business process management (BPM) article. This article is about how business automation can change the way you create software.

At a first, developers and architects tend to associate the use of BPM suites (or business-oriented architecture) with SOA. This behavior immediately leads to an incorrect bias about the subject.

C-suite executives understand: Transform—or be suppressed by new, disruptive, technology-driven startups. In 2019, business automation is a key transformation that executives will seek in order to improve business performance and lower costs. However, some technology teams are not very open to it. Why?

In the past, BPM suites have been used as big centralized orchestrators for services, external systems, and human tasks. JBoss SOA Platform, released in 2008, is an example of such an integration platform. Unfortunately, this kind of application does not fit new cloud- and microservices-oriented architectures. The good news is that business automation evolved and can help teams to reach the next step in DevOps: BizDevOps.

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Modern business logic tooling workshop, lab 1: Installation

Modern business logic tooling workshop, lab 1: Installation

Recently I’ve started updating my free online workshops for business rules and process automation that showcase how to get started using modern business logic tooling. These updates start with moving from Red Hat JBoss BRMS to Red Hat Decision Manager and from Red Hat JBoss BPM Suite to Red Hat Process Automation Manager.

This article highlights the first lab update for Red Hat Decision Manager, where you learn to install Decision Manager on your laptop.

Let’s take a look at the lab, shall we?

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Demystifying the Red Hat Decision Manager and Process Automation Manager Remote Client

Demystifying the Red Hat Decision Manager and Process Automation Manager Remote Client

KIE-Server is the light-weight, cloud-native, rules and process execution runtime of the Red Hat Decision Manager (RHDM) and Red Hat Process Automation Manager (RHPAM) platforms. Lately, I’ve gotten more and more questions on how to use the KIE-Server Client Java API to interact with the KIE-Server execution runtime of RHDM (formerly called Red Hat JBoss BRMS) and RHPAM (RHPAM). To answers these questions, and to create a future reference, I decided to write a number of code examples, accompanied by this article.

The KIE-Server Client Java API provides an easy way for Java applications to communicate with the KIE-Server execution engine of RHDM and RHPAM. The API abstracts the application from the underlying REST and/or JMS communication protocol and transport, making integrations with the server easier to build, test, and maintain.

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Quickly try Red Hat Decision Manager in your Cloud

Quickly try Red Hat Decision Manager in your Cloud

It’s been some time since I last talked with you about business logic engines and using them in application development cloud architectures. At that time, I showcased running JBoss BRMS in a container on Red Hat OpenShift. This gives you the cloud experience, one that’s portable across private and public clouds, but on your own local laptop using Red Hat Container Development Kit.

The world continues to move forward, a new product has been released which replaced JBoss BRMS with the Red Hat Decision Manager, so now I want to provide a way for you to install this on OpenShift, in the same easy to use demo format.

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Detecting credit card fraud with Red Hat Decision Manager 7

Detecting credit card fraud with Red Hat Decision Manager 7

Red Hat Decision Manager provides a vast array of decision management functionality. From the Decision Tables feature in the new Decision Model and Notation (DMN) v1.1, which implements the full FEEL Compliance Level 3 of the DMN specification, to Predictive Model Markup Language (PMML).

Another powerful feature is the Complex Event Processing (CEP) engine. This engine provides the ability to detect, correlate, abstract, aggregate or compose and react to events. In other words, the technology provides techniques to infer complex events from simple events, react to the events of interest, and take actions. The main difference between CEP and normal rules execution is the notion of time. Where standard rules execution in Decision Manager deals with facts and reasoning over these facts, the CEP engine focusses on events. An event represents a significant change of state at a particular point in time or interval.

Recently, I was asked to demonstrate how Decision Manager CEP can be used in a real-time credit card fraud detection system. One of the requirements I was presented with ended up in an interesting rule implementation that forms the basis of this article. The requirement was defined as follows:

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Getting Started with Red Hat Decision Manager 7

Getting Started with Red Hat Decision Manager 7

The all new and shiny Red Hat Decision Manager 7 has been recently released. Decision Manager 7 is the successor to Red Hat JBoss BRMS, our business rules and decision management platform. In this post we will have a look at the primary new features and provide instructions on how to get started with the new platform, either on your local machine or in an OpenShift Container Platform.

Red Hat Decision Manager 7 focuses on four main themes: Fit & Finish, Cloud-Native, Decision Model and Notation (DMN), and Business Optimizer.

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What is a KJAR?

What is a KJAR?

Red Hat JBoss® BPM Suite and Red Hat Decision Manager (formerly Red Hat JBoss BRMS) both use an artifact packaging known as a “KJAR”, or knowledge artifact, since version 6. What is this file type? What separates it from a standard JAR file?

The basic summary

In very few words, a KJAR is a standard JAR file that has some extra files included. A KJAR keeps the same .jar extension as a JAR file, because its basic file structure is identical to that of a JAR.

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Get Started on Process Driven Development with JBoss BPM

Get Started on Process Driven Development with JBoss BPM

Are you interested in an introduction to the concepts of process management (BPM)?

Do you want to learn how your business can leverage process driven application delivery?

Are you looking for an easy to understand guide to mastering Red Hat JBoss BPM Suite tooling?

Do you need a step-by-step introduction to setting up JBoss BPM Suite including coverage of practical and important topics like data modeling, designing business rules and processes, detailed real world examples, and tips for testing?

For the last few years I’ve been working on putting years of experience with JBoss BPM Suite and community projects Drools and jBPM together into one easy to understand book.

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Scheduling Voxxed Days Zurich 2018 with OptaPlanner

Scheduling Voxxed Days Zurich 2018 with OptaPlanner

My name is Mario Fusco and I’m honored to be the Program Committee Lead of Voxxed Days Zurich for the third year in a row. Reading, evaluating, discussing, and selecting from the 200+ proposals that arrive every year is a long and challenging process. I must admit, I largely underestimated the task the first year I started doing it. It’s necessary to evaluate not only the quality of every submission, but also how they fit together. In the end, the worst part is having to reject so many incredible proposals because there are a limited number of slots.

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